TY  - BOOK
T1  - Twelfth-century Europe and the foundations of modern society;
DA  - 1966.
CY  - Madison,
AU  - Clagett, Marshall,
CN  - CB353 .W65 1966
CN  - CB353
PB  - University of Wisconsin Press,
PP  - Madison,
PY  - 1966.
ID  - 83061
KW  - Twelfth century.
TI  - Twelfth-century Europe and the foundations of modern society;
ER  -